It's often said music is the universal language of humanity. Now a 12-year-old Houston boy is putting that to the test for an unlikely audience: man's best friend.
Yuvi Agarwal started playing keyboard when he was 4 and several years ago noticed his playing soothed his family's restless golden doodle, Bozo. He grew curious if it also could help stressed homeless animals.
With help from his parents, who both have backgrounds in marketing, he founded the nonprofit Wild Tunes in 2023 to recruit musicians to play in animal shelters. So far he enlisted about 100 volunteer musicians and singers of all ages and abilities to perform at nine shelters in Houston, New Jersey and Denver.

Yuvi Agarwal, founder of Wild Tunes, which aims to soothe stressed shelter animals with live music, plays a keyboard May 30 at the Denver Animal Shelter.
Transcending barriers
"You don't have to understand the lyrics to enjoy the music. Just enjoy the melody, the harmony and the rhythms. So it transcends linguistic barriers, and even it can just transcend species," Agarwal said recently after playing hits like The Beatles' "Hey Jude" and Ed Sheeran's "Perfect" on his portable keyboard at the Denver Animal Shelter.
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Agarwal, who was playing for an elderly miniature poodle named Pituca — Spanish slang sometimes used to describe a snob — said many of his four-legged listeners, which include cats, become excited when he enters their kennel. After a few minutes of playing, they calm down. Some even go to sleep.
He remembers a rescue dog named Penelope that refused to come out of her enclosure in Houston to be fed.
"Within a short period of me playing, she went from not even coming out of her kennel to licking me all over my face and nibbling my ears," Agarwal said.
A few stalls down from where he was jamming on his keyboard at the Denver shelter, volunteer Sarah McDonner played Mozart and Bach on her flute for Max, a 1-year-old stray boxer that tilted his head when she hit the high notes.
"The animals having that human interaction in a positive way, I think, gives them something to look forward to, something that is different throughout their day," said McDonner, a professional musician who met Agarwal in Houston.
She helped bring the program to Colorado after moving to Denver a few months ago. "I think it's very important to give them something different from what they're used to in their little tiny cages … and makes them more adoptable in the long run," McDonner said.

Sarah McDonner, a volunteer for Wild Tunes, plays the flute May 30 at the Denver Animal Shelter.
More research needed
While the effect of music on humans was studied extensively, its role in animal behavior remains murky.
Several studies suggest classical music generally has a calming influence on dogs in stressful environments like kennels, shelters and veterinary clinics. Still, some researchers warn there is not enough data to support the claim.
"We always want these really simplistic answers. So we want to say that music calms animals, for example, and I think that it's much more nuanced than that," said Lori Kogan, a self-described "dog-person" who chairs the human-animal interaction section of the American Psychological Association. "There's a lot more research that needs to happen before I think that we can unequivocally say that music is a great thing for animals."
Kogan, a professor and researcher at Colorado State University, has studied for more than two decades how animals and humans get along. Research involving the effect of music on dogs often produces mixed results, she said, because there are so many variables: the setting; the volume, type and tempo of the music and the breed of the dog and its previous exposure to music.
She suggests a case-by-case approach to introducing music to animals.
"If you play music for your pet, and they seem to like it and they appear calmer, then I think we can say that that's a positive thing, that you're providing some level of enrichment for that pet. … I would encourage people to give it a try and to see how their pets respond," she said.
Agarwal plans to grow Wild Tunes into a nationwide program. The volunteers get something out of it, too, he said.
"You get a really great way to practice your instrument or sing in front of a nonjudgmental audience, which can boost your confidence," he said.
Despite more dogs finding their forever homes, here's why shelters are experiencing a capacity crisis
Despite more dogs finding their forever homes, here's why shelters are experiencing a capacity crisis

Of the lucky pups who were adopted last year, it seems more have found their forever homes: The number of dogs surrendered by their owners has decreased by about 4.5% since 2023, according to a 2024 report from Shelter Animals Count.Â
Collecting data from 13,527 animal shelters and rescues in the U.S., Canada, and U.S. territories, the SAC report also found that the overall dog adoption rate has dipped by about 1% from 2023. However, it's worth noting that when this figure is broken down by the types of organizations, figures can vary: Private shelters reported a 2.6% drop in dog adoptions while government-run organizations saw a more positive 3% increase, for example.
In a different analysis, the Best Friends Animal Society's preliminary 2024 data report also found that government organizations have seen the most adoption success. It reported an even sunnier snapshot that dog adoptions rose overall by 4.7% between December 2023 and November 2024, with a 10.4% increase in dog adoptions among government organizations. The BFAS report collected data from 688 shelters in the U.S.
While some shelters have seen a rise in dog adoption, reports found that organizations across the board have been feeling the strain. The length of stay for dogs at shelters increased, with larger dogs staying the longest at a median of 20 days, compared to 14 days of stay for small dogs, according to SAC data. That means dogs still waiting for new homes of all sizes are staying longer on average in shelters, limiting shelter capacity.
This overcapacity also has a direct impact on animals that must be put down. The BFAS found that the number of dogs euthanized in shelters increased by 5% in 2024. The number of dogs euthanized in shelters is rising, despite more adoptions, because of a nearly 6% increase in dogs taken in, transferred, or returned to shelters. In other words, there are still more dogs coming into shelters than being adopted.Â
To better understand the trends driving the 2 million dog adoptions in 2024, Ollie examined the latest research from BFAS, SAC, and other sources.
What shelters are doing to raise adoption rates

As Americans spend more time alone—in what Surgeon General Vivek Murthy called a national "loneliness epidemic" in 2023—many people find companionship in dogs to help counter isolation. Not only can new furry friends reduce loneliness, but they can also help catalyze a livelier social life by getting owners out of the house and into the dog park. Plus, they make the cutest of conversation starters.
Though the COVID-19 pandemic and ensuing widespread transition to remote telework increased feelings of isolation, it simultaneously freed up schedules and budgets to welcome new companions. Nearly 1 in 5 American households acquired a cat or dog during the pandemic, according to the American Society for the Prevention of Cruelty to Animals. Consumer spending on pets also rose from 2020 to 2022, particularly among higher-income households, according to the American Veterinary Medical Association.
Still, by 2022, a return to the office, rising inflation, and increased veterinary costs put some new pet parents in a pinch, forcing some dog owners to relinquish or rehome their pets in the wake of the pandemic. Shelters have been struggling since to deal with strained resources and trying to nudge adoption rates back up.
While overall dog adoptions may see uneven results across different types of shelters (certain types of private shelters have ranged from a -5.8% to 3% change in dog adoption rates, for example) bright spots in the rise can be credited to shelters' proactive efforts to encourage adoptions amid continued capacity concerns, which lead to increased euthanasia rates. Some shelters—including those in Massachusetts and California—waive certain adoption fees to incentivize prospective owners and relieve overcrowding.
Shelter facilities are not alone in their efforts to increase adoption rates. Rideshare company Lyft and the Philadelphia Eagles football team are among the many brands and organizations that have launched initiatives to encourage dog adoption across the country by offering discounted pet rides and paying for adoption fees, respectively.
Similarly, organizations like BFAS and SAC are raising awareness about the capacity crisis, and the benefits of adoption may have helped Americans become more receptive to dog ownership in general and adoption specifically. For example, according to its report, SAC's data raising awareness of the capacity crisis appeared in 6,149 news features in 2024.
Part of the increase in dog adoptions may be driven by growing awareness of the impact of adoption, considering that within municipal agencies, or government-owned shelters, dog adoptions are up 10.4%, by some measures.
What to consider if you decide to adopt

Those struck with puppy fever should consider whether their household budget can accommodate a new pet before making the commitment. According to the ASPCA, welcoming a dog into the household can cost about $3,221 in the first year, accounting for one-time expenses such as spay and neuter procedures. After that, dog owners can expect to budget about $1,391 per year, depending on the size and age of the pet.
Additionally, pet owners who travel frequently or have inconsistent work schedules will want to ensure they can afford supplemental care, like daycares or in-home visits, before taking on the time commitment of a dog. While individual needs vary, most dogs should not go longer than six to eight hours without socialization or a bathroom break, according to the American Kennel Club.
Those looking to add to their fur family will want to ensure their current pets are well-socialized before welcoming another dog into the home. Many shelters and adoption agencies allow owners to bring their pets in to meet the potential new pet to ensure they get along.
Another consideration is where to get a dog. In terms of affecting positive change and mitigating the capacity crisis, adoption leads the pack over purchasing from a breeder, according to the BFAS. The group says if just 6% of the 7 million prospective pet owners chose to adopt rather than buy from a breeder, there would be no more needless euthanasia in the nation's shelters—saving upward of 420,000 canine lives.
Additional editing by Alizah Salario. Story editing by Chris Compendio. Copy editing by Paris Close. Photo selection by Lacy Kerrick.
This story originally appeared on Ollie and was produced and distributed in partnership with Stacker Studio.
Dog breeds gaining popularity
Dog breeds gaining popularity

Few animals exhibit the absolute, unadulterated joy of a dog greeting its human companion after they arrive home from a long day at work. Dog owners may ask, "Does anyone love me as much as my dog?"
As times change, so too do pet owners' preferences when it comes to which breeds they bring home. Breeds once wildly popular just a few decades ago may have fallen out of fashion. In other cases, an underdog can rise to the top of the charts. Take the French bulldog, for instance, which dethroned the Labrador retriever as America's favorite dog in 2022 and has held on to the title ever since.
Frenchies aren't the only pups enjoying the spotlight these days, though. Stacker pulled data from the American Kennel Club to compare dog popularity rankings from 2004 and 2024; the 2024 popularity rankings were released on March 20, 2025. The 25 dog breeds that gained the most popularity since 2004 are listed in ascending order by their 20-year rank change, with ties broken by their 2024 rank. The AKC only recognized 154 breeds in 2004, compared to the 201 it recognized in 2024, so breeds added within those decades were excluded.
As a result, breeds like the cane corso, recognized in 2010, aren't on this list. However, the breed has grown considerably in the past decade, moving from the 47th most popular in 2014 to the 14th in 2024. The AKC told People that registrations for the breed have skyrocketed 414% in the past decade.
Read on to find out which dogs have gained the most popularity in the last two decades.
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#25. German shorthaired pointer

- 20-year change: +10
-- 2024 rank: #10
-- 2004 rank: #20
German shorthaired pointers aren't just adorable, friendly, and eager to please; they're also repeat winners of Best in Show at the Westminster Dog Show. Bringing home the blue ribbon has certainly impacted the popularity of this smart breed, which has made the top 15 of AKC's ranking system multiple years in a row.
#24. German pinscher

- 20-year change: +11
-- 2024 rank: #133
-- 2004 rank: #144
The AKC recognized the German pinscher in 2003, but the breed's story goes back centuries further. German pinschers, developed around the 1600s to kill rats, nearly went extinct before being revived in the 1950s. Nowadays, these midsize dogs serve as keen, lively companions. German pinschers may look fierce and the breed is a popular watchdog, but the dogs are also affectionate with their owners.
#23. Greater Swiss mountain dog

- 20-year change: +11
-- 2024 rank: #82
-- 2004 rank: #93
The Greater Swiss Mountain Dog was once bred as an all-around working dog known for hauling carts of meat and dairy products from farms to markets in the Swiss Alps. Swissies even served as draft dogs in World War II. Only a few hundred survived the war, but the breed has since made a comeback as a beloved companion. These dogs are known for being enthusiastic and friendly, but owners should be aware of the breed's pulling tendencies while on a leash.
#22. Whippet

- 20-year change: +12
-- 2024 rank: #50
-- 2004 rank: #62
No, that Devo song is not about this breed, but the whippet still has plenty going for it. Small, agile, and independent, the whippet became popular for its racing skills and comfort with family living. Whippets have also picked up some trophies, winning the top title at Crufts—the world's biggest dog show—in March 2025 and placing second at the Westminster Dog Show in February 2025.
#21. Rhodesian ridgeback

- 20-year change: +12
-- 2024 rank: #43
-- 2004 rank: #55
They're not punk rockers, but the Rhodesian ridgeback's signature look is a naturally spiked hairdo running along its spine. The breed made a stateside debut in the 1930s when actor Errol Flynn began breeding the dogs on his ranch.
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#20. Greyhound

- 20-year change: +13
-- 2024 rank: #118
-- 2004 rank: #131
The greyhound's lineage can be traced back to ancient Egypt, when pharaohs bred these lean dogs to hunt game about 5,000 years ago. Today, greyhounds are better known for their skills on the race track. The breed is capable of reaching speeds of more than 35 miles per hour, making these dogs formidable lure coursers. In fact, greyhounds are the second-fastest land mammal in the world, exceeded only by the cheetah.
#19. Cavalier King Charles spaniel

- 20-year change: +19
-- 2024 rank: #13
-- 2004 rank: #32
The Cavalier King Charles spaniel is a hefty, royal name for a tiny dog. The breed has an undeniably elegant look in spite of its petite form, with a shiny coat and long, graceful ears. This snuggly and sweet breed has only been officially recognized by the AKC since 1995, but has more than made up for the late registration with ballooning popularity.
#18. Australian shepherd

- 20-year change: +22
-- 2024 rank: #12
-- 2004 rank: #34
The Australian shepherd has no use for a lazy Sunday. Rather, this breed loves to be busy and does best with an owner who can allow plenty of time for games, training, and exercise. These dogs were made popular in the U.S. by California cowboys. With a history of herding, the Australian shepherd today is an ideal family dog in a place with room to run.
#17. Samoyed

- 20-year change: +23
-- 2024 rank: #53
-- 2004 rank: #76
Who can resist the smiling Samoyed, a dog bred to work in the cold, who will warm your heart? This powerful pup is a gentle and loyal fluff ball that is as functional as it is fine. The working dog is an adaptable animal keen to sled, herd, or train.
#16. Miniature bull terrier

- 20-year change: +24
-- 2024 rank: #105
-- 2004 rank: #129
Those entering the world of miniature bull terrier ownership need to come prepared. According to the AKC, this breed combines "terrier fearlessness and feistiness with the mischievous antics of a clown." For those prepared to handle it, this tiny and sturdy dog is a comic delight. Of course, a little publicity from Target hasn't hurt.
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#15. Giant schnauzer

- 20-year change: +24
-- 2024 rank: #57
-- 2004 rank: #81
Schnauzers come in three distinct sizes: small, medium, and large. Giant schnauzers, towering over the miniature and standard varieties, were developed in 19th-century Germany in order to combine the intelligence of smaller schnauzers with a build suitable for working and herding cattle. The breed has also gained popularity through its use in the military. Like all military dogs, serving schnauzers are always one rank higher than their handlers.
Giant schnauzers have also impressed judges in the arena—a giant schnauzer named Monty took home Best in Show at the 2025 Westminster Dog Show.
#14. Portuguese water dog

- 20-year change: +24
-- 2024 rank: #45
-- 2004 rank: #69
The Portuguese water dog was originally bred as a fisherman's helper. The breed remains desirable today for its low-shedding coat and hypoallergenic status. Portuguese water dogs are great with children and love to socialize. Two of the most famous dogs from this breed are Bo and Sunny, the Obamas' pets who grew up in the White House.
#13. Shiba inu

- 20-year change: +24
-- 2024 rank: #42
-- 2004 rank: #66
Long popular in Japan, the shiba inu's popularity in the U.S. has exploded recently. A lot of this is linked to internet culture, where shibas are the subject of a popular meme and general social media attention. The grim downside is that online appreciation led to many abandoned shiba inus, as people got the dogs without researching how much training and time go into taking care of the breed.
Folks who have taken the time to properly raise shiba inus love the dogs for their strong, stubborn personalities. As for the shiba inu of the original doge meme, Kabosu passed away peacefully in 2024 at the age of 18.
#12. Cardigan Welsh corgi

- 20-year change: +25
-- 2024 rank: #60
-- 2004 rank: #85
The Cardigan Welsh corgi is distinguished from the other variety of Welsh corgi by its coloring and long tail, and was of such high value in ancient Wales that laws severely penalized those who hurt or stole the dog. Cardigan Welsh corgis are intelligent, sometimes reserved toward strangers, and have become increasingly beloved, though not as popular as the Pembroke variety.
#11. Australian cattle dog

- 20-year change: +25
-- 2024 rank: #49
-- 2004 rank: #74
The Australian cattle dog isn't the biggest or toughest-looking canine, but it is among the most mischievous if it doesn't get enough stimulation. This dog, bred for herding cattle, as its name implies, can be stubborn, but is also extremely loyal and known for its smarts. Australian cattle dogs have gained slow but steady appreciation in the United States since being officially recognized by the AKC in 1980.
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#10. Staffordshire bull terrier

- 20-year change: +27
-- 2024 rank: #63
-- 2004 rank: #90
The Staffordshire bull terrier was bred as a fighter. But over time, the breed has experienced a total about-face and is now known as a loving, nanny-type dog for children. These dogs are far more popular in the U.K., placing in the top 10 of the nation's breed registrations in 2023. Interestingly, their history in the U.K. is also linked to historic class divides.
#9. Havanese

- 20-year change: +27
-- 2024 rank: #25
-- 2004 rank: #52
The Havanese is the only dog breed native to Cuba, where it had been well-loved for hundreds of years before its arrival in the United States in the early 1960s. The lively, social energy and small size of this breed make it an ideal choice for city dwellers.
#8. Anatolian shepherd dog

- 20-year change: +28
-- 2024 rank: #86
-- 2004 rank: #114
Anatolian shepherd dogs are no fad: This ancient breed was depicted as far back as 2000 B.C. Many, many years later, Anatolian shepherd dogs are still profoundly protective, intelligent, and loving. While you won't normally find this breed on the red carpet, they have been spotted on the big screen in films like "Cats & Dogs" and "Friends With Benefits."
#7. Bernese mountain dog

- 20-year change: +29
-- 2024 rank: #19
-- 2004 rank: #48
The Bernese mountain dog is an ideal cuddling partner and is well known for protecting its human family. These dogs can appear goofy, but they're also known for being vigilant guards. Their loyalty to the pack, human and otherwise, is a signature of the breed.
#6. Border collie

- 20-year change: +30
-- 2024 rank: #30
-- 2004 rank: #60
The border collie was developed to herd livestock near the border of England and Scotland. The breed is still used for herding, but also makes a great choice as a family dog. Border collies have endless energy and high intelligence, and may just try to herd children if there are no sheep in sight.
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#5. Dalmatian

- 20-year change: +32
-- 2024 rank: #48
-- 2004 rank: #80
Made famous by the 1956 novel "The Hundred and One Dalmatians" and subsequent Disney movie adaptation, Dalmatians are instantly recognizable by their black-spotted, pure white coats. Beyond their unique look, the breed is outgoing and energetic. Owners should be prepared to provide their Dalmatian with plenty of exercise and training to ensure good behavior, or they may have a troublemaker on their hands.
#4. English cocker spaniel

- 20-year change: +39
-- 2024 rank: #36
-- 2004 rank: #75
The English cocker spaniel knows good hair. But there's more to love about this little dog than its silky, flowing mane; these guys are also funny and great with children. The breed had bouts of extreme popularity throughout the 20th century, around the middle and end of the century, but popularity began waning as the next century neared.
Gundog magazine noted that the breed, a working dog bred for hunting, unfortunately became subjected to puppy mills and irresponsible breeding because of its popularity. As the breed increases in popularity once again, it's important to only look to rescue organizations or reputable breeders.
#3. French bulldog

- 20-year change: +48
-- 2024 rank: #1
-- 2004 rank: #49
Charming, sociable, and photogenic, the French bulldog has been steadily and swiftly growing in popularity for the past 20 years. But the breed goes way back: A small bulldog became popular in England in the mid-19th century before crossing into France, where it was mixed with other breeds to create the distinct bat ears and French bulldog we recognize today. In 2022, Frenchies took over the #1 spot on the AKC's annual list of most popular purebred dog breeds and have remained on top ever since.
#2. Wirehaired pointing griffon

- 20-year change: +61
-- 2024 rank: #51
-- 2004 rank: #112
The wirehaired pointing griffon may sound like a mythical creature straight out of "Harry Potter," but in reality, they're intelligent, energetic dogs originally bred as gun dogs. In fact, this breed's hunting prowess is so impressive that in 2024, a blind wirehaired pointing griffon in Michigan passed a rigorous AKC hunting test, marking a first in the kennel club's history. These dogs can be independent but also take to training, and are easy to spot because of their unique coats.
#1. Belgian Malinois

- 20-year change: +64
-- 2024 rank: #33
-- 2004 rank: #97
The Belgian Malinois is a serious dog whose intensity and intelligence make it a perfect choice for police work, drug detection, and rescue operations. This kind of bravery and agility has brought the breed plenty of attention in recent years, which in turn has made it an increasingly popular choice as a family pet. The Belgian Malinois is affectionate and easy to train, making it a perfect guard dog and herder.
Additional writing and story editing by Cu Fleshman. Additional editing by Jaime Etkin. Copy editing by Kristen Wegrzyn.
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